RFL 9785 - Figure 9-3. RFL 9508 RF Chassis Block Diagram

Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
RFL 9785 RFL Electronics Inc.
May 16, 2011 9-3 (9-4 Bl
ank) (973) 334-3100
Figure 9-3. RFL 9508 RF Chassis Block Diagram
ADDITIONAL 3U CHASSIS FOR 100W SY
STEMS
POWER SUPPLY
50W POWER AMP
50W TX FILTER
+BATTERY
-BATTERY
PWR FAIL-COM
PWR FAIL NO
PWR FAIL NC
+92V
+30V
GND
TB1-1
TB1-2
TB1-3
TB1-4
TB1-5
+92V
+30V
GND
SIG
NAL IN
SIGNAL OUT
GND
FAIL OUT
50W TX FILTER
POWER SUPPLY
50W POWER AMP
+BATTERY
-BATTERY
PWR FAIL-COM
PWR FAIL NO
PWR FAIL NC
+92V
+30V
GND
TB1-1
TB1-2
TB1-3
TB1-4
TB1-5
+92V
+30V
GND
SIGNAL IN
GND
FAIL OUT
SIG
NAL OUT
ADDITIONAL 3U CHASSIS FOR 100W SYSTEMS
ALARM
ALARM RELAY_1
EXT AMP FAIL COM
EXT AMP FAIL-NC
EXT AMP FAIL-NO
INT AMP FAIL COM
INT AMP FAIL-NC
INT AMP FAIL-NO
FAIL
GND
FAIL
GND
BALANCE BOARD
INPUT PORT 1
SIGNAL OUT
INPUT PORT 2
INPUT
SIGNAL OUT
BALANCE TRANSFORMER
INPUT
SIGNAL OUT
RX CONNECTION BOARD or RX FILTER
SIGNAL OUT INPUT
DUMMY LOAD & ATTENUATOR
INPUT
TX OUT
RX OUT
LINE BOARD
IMPEDANCE MATCHING
SURGE PROTECTION
ADJUSTABLE ATTENUATOR
INPUT SIGNAL OUT
INPUT SIGNAL OUT
SIGNAL OUT INPUT
IMPEDANCE MATCHING_1
SIGNAL OUT INPUT
BALANCE COMPONENTS
HYBRID
TX INPUT
BALANCE PORT
SIGNAL OUT
RX OUTPUT
2 Wire
4 Wire
4 Wire
2 Wire
LOOPBACK
4 Wire
INPUT
2W/4W
OUT
J7
4W IN
J6
TX
J1
POWER SUPPLY
50W TX FILTER
RX
J8